High-speed Adalight USB serial LED driver implementation for Raspberry Pi Pico RP2040. Support for sk6812/ws2812b/apa102 and others using Rpi multi-core, DMA, PIO, SPI and parallel output.

Project Fire Lamp based on EmbUI framework (GPL license)

USB keyboard/mouse to PS/2 interface converter using a Raspberry Pi Pico

USB keyboard to PS/2 / AT / XT interface converter using a Raspberry Pi Pico

A fast WebAssembly interpreter for Arduino, PlatformIO, Particle

Polyphonic Digitally Controlled Oscillator (DCO) controlled by Raspberry Pi Pico PIO

L1 R1：WCH 24MHz MCS-51 USB MCU (CH552T/CH552P/CH552E/CH552G/CH551G)

Low-level package that provides an easy way to centralize different output targets. Supports colors and text decoration to all popular terminals

Minimalistic QVGA Display on Raspberry Pico with resolution 320x240/8bit, suitable as tutorial to PIO and DMA.

Implementation of single and multiple HX711 use via RP2040's state machine

HUB75 driver for RP2040. Uses PIO and DMA to achieve high refresh rate and high color depth with zero CPU overhead.

My projects with RP2040 Raspberry Pi Pico and Pico W

L2 R2: ST 64MHz Cortex-M0 MCU (STM32G030/STM32G031)

Moving Average Plus is a C++ library that implements a moving average on the Arduino platform. Performance and usability are the two focuses I thought of when creating this library, so every improvement tip is welcome. It is useful for filtering noisy data from sensors, for example.

Raspberry Pi Pico pioasm compiled to Web Assembly

VGA display driver library for RP2040 pico-sdk

Framework: WCH 8051 Arduino Core

Extendable firmware for the LILYGO T-Watch-2020

Realtime streaming facility for embedded displays

Platform WCH 8051